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[c128-kasse] / src / itemz.c

diff --git a/src/itemz.c b/src/itemz.c
index fc70c6ff808eee52560c3b5278b5002c3bbc8d4e..7e72f57c77cae01af080520a74f333a5a83a786f 100644 (file)
--- a/src/itemz.c
+++ b/src/itemz.c
@@ -1,6 +1,6 @@
 /*
  * RGB2R-C128-Kassenprogramm
- * (c) 2007 phil_fry, sECuRE, sur5r
+ * (c) 2007-2008 phil_fry, sECuRE, sur5r
  * See LICENSE for license information
  *
  * itemz.c: Verwaltet die ITEMS- und CREDITS-datei
@@ -41,7 +41,7 @@ static void new_item() {
        char *input, *name;
        int price;
 
-       if (status.num_items == 16) {
+       if (status.num_items == MAX_ITEMS) {
                cprintf("\rEs ist bereits die maximale Anzahl an Eintraegen erreicht, druecke RETURN...\r\n");
                input = get_input();
                return;
@@ -57,7 +57,8 @@ static void new_item() {
        cprintf("\r\nWie oft schon verkauft? [0] \r\n");
        if ((input = get_input()) == NULL || *input == '\0')
                return;
-       strcpy(status.status[status.num_items].item_name, name);
+       memset(status.status[status.num_items].item_name, '\0', MAX_ITEM_NAME_LENGTH+1);
+       strncpy(status.status[status.num_items].item_name, name, MAX_ITEM_NAME_LENGTH);
        status.status[status.num_items].price = price;
        status.status[status.num_items].times_sold = atoi(input);
        status.num_items++;
@@ -65,7 +66,7 @@ static void new_item() {
 }
 
 static void _delete_item(BYTE num) {
-       memset(status.status[num].item_name, '\0', 10);
+       memset(status.status[num].item_name, '\0', MAX_ITEM_NAME_LENGTH);
        status.status[num].price = 0;
        status.status[num].times_sold = 0;
 }